CVE-2025-3486: Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability
Allegra isZipEntryValide Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Allegra. Authentication is required to exploit this vulnerability.
The specific flaw exists within the implementation of the isZipEntryValide method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-25730.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-3486?
CVE-2025-3486 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-3486?
To fix CVE-2025-3486, apply the latest security updates provided by Allegra for the affected software.
What systems are affected by CVE-2025-3486?
CVE-2025-3486 affects installations of Allegra isZipEntryValide and other related Allegra products.
What type of attack does CVE-2025-3486 facilitate?
CVE-2025-3486 facilitates directory traversal attacks that can lead to remote code execution.
Is authentication required to exploit CVE-2025-3486?
Yes, authentication is required to exploit CVE-2025-3486, making it partially limited in its exposure.